baber/WOPTO huggingface dataset:
Patent EP-4002196-A1 (EP)
Title: Copy prevention of digital sample images
Inventor: HALLOCK JOHN SCOTT
IPC: G06K9/00
Filed: 2020-11-24
Abstract: A computer-implemented method for training an artificial intelligence based neural network is provided. At least one digital image of at least one security document is provided as a reference. A set of digital training images is provided, wherein these are altered compared to the digital image of the security document. The set of digital training images comprises a first subset of positive digital training images having a visual impact of an alteration such that an unbiased human observer would consider a reproduction of the respective digital training image to represent the security document or multiple security documents. The set of digital training images comprises a second subset of negative digital training images. Ground truth is provided to the neural network as to whether a reproduction of the respective digital training image is to be considered representing the security document or multiple security documents or not.
Patent EP-4008551-A1 (EP)
Inventor: GINOSATIS DIMITRIS
IPC: B32B27/08
Filed: 2020-12-01
Abstract: The present invention relates to a multilayer film for use in malodorous item packaging, a cassette comprising such a multilayer film and the use of the multilayer film for waste packing.
Patent EP-3838176-A1 (EP)
Inventor: SHELTON IV FREDERICK E
IPC: A61B17/072
Filed: 2020-12-18
Abstract: A staple cartridge for use with a surgical instrument is disclosed. The staple cartridge comprises an elongate slot extending from a proximal end toward a distal end, wherein the elongate slot defines a longitudinal axis, a cartridge body, and a deck surface. The staple cartridge further comprises a first longitudinal row of staple cavities defined in the cartridge body, wherein the first longitudinal row of staple cavities extends alongside the elongate slot. First cavity extenders protrude above said deck surface, wherein each first cavity extender surrounds a first section of a staple cavity from the first longitudinal row. The staple cartridge further comprises a second longitudinal row extending alongside the first longitudinal row of staple cavities. Second cavity extenders protrude above the deck surface, wherein each second protrusion surrounds a second section of a staple cavity from the second longitudinal row. The second section is different than the first section.
Patent EP-4014912-A1 (EP)
Title: Artificial-intelligence-based  registration  of  x-ray  images
Inventor: BLAU ARNO
IPC: A61B17/72
Filed: 2020-12-21
Abstract: Systems and methods of processing X-ray images are provided. For example, a first X-ray image showing a first part of an object, wherein the first X-ray image is generated with a first imaging direction and with a first position of an X-ray source relative to the object, and a second image showing a second part of the object are received, wherein the second X-ray image is generated with a second imaging direction and with a second position of the X-ray source relative to the object. Further, a model of the object is received. Based on the model and taking into account at least one condition, the X-ray images are registered, wherein the condition may be one point with a fixed 3D position relative to the object, a part of a further object with a fixed 3D position relative to the object, and/or another part of the object being detectable in the X-ray images. Further, a 3D reconstruction of the object may be determined, wherein the 3D reconstruction is based on the first X-ray image, the second X-ray image, the model of the object, and on at least one of the mentioned conditions.
Patent EP-3855127-A1 (EP)
Inventor: ROMERO HERNÁN D
IPC: G01D5/14
Filed: 2020-12-22
Abstract: An angle sensor (12) is provided which includes analog circuitry (14) configured to generate an analog value having a tangent value, an analog-to-digital converter (18) configured to convert the analog value to a digital value and digital circuitry (20) configured to receive the digital value. The analog circuitry includes a plurality of magnetoresistance elements that include a first magnetoresistance element configured to provide a cosine value indicative of a magnetic field along a first axis and a second magnetoresistance element configured to provide a sine value indicative of the magnetic field along a second axis orthogonal to the first axis. The tangent value is determined by the cosine and sine values. The digital circuitry includes an angle processor (146) configured to use the digital value and a fixed value (148) in an arctangent algorithm to generate an angle of a direction of the magnetic field.
Patent EP-3851172-A1 (EP)
Title: Kunststoffmischung für oberflächenschutzfolie
Inventor: GORNIK CHRISTIAN
IPC: A63C5/12
Filed: 2020-12-23
Abstract: Kunststoffmischung, umfassend ein thermoplastisches Polyurethan und einen Haftvermittler, wobei der Haftvermittler ein Copolymer mit Monomereinheiten beinhaltet, welche Monomereinheiten eine funktionelle Gruppe aufweisen, die aus zumindest einem der folgenden ausgewählt ist: einer Carbonsäureanhydridgruppe, einer Maleimidgruppe, einer Epoxygruppe oder einer Oxazolingruppe.
Patent EP-4020782-A1 (EP)
Inventor: ROHR EDUARDO
IPC: H02M7/487
Filed: 2020-12-23
Abstract: A converter device (10) comprises a filter circuit (16), a DC link (20) and an inverter (18) interconnected between the filter circuit (16) and the DC link (20). A method for determining at least one parameter (b) of the filter circuit (16) comprises: switching the inverter (18) into an active state, in which a first inverter leg (40) of the inverter (18) connects a first phase of the filter circuit (16) with a positive side (44) of the DC link (20) and a second inverter leg (40) of the inverter (18) connects a second phase of the filter circuit (16) with a negative side (46) of the DC link (20); determining a time series (y) of current values by measuring a current through the filter circuit (16) at a plurality of consecutive time steps; and determining the at least one parameter (b) of the filter circuit (16) by calculating a best fit of the at least one parameter (b) from a difference equation of the filter circuit (16) into which the time series of current values is input, wherein the difference equation is a function of current values at different time steps and of the at least one parameter (b).
Patent EP-4016391-A1 (EP)
Title: Assembly for shielding at least one radio-frequency chip and method for making the same
Inventor: ALLEYSSON BLANDINE
IPC: H05K9/00
Filed: 2020-12-16
Abstract: An assembly 1 includes a shield. The shield includes a first shield part 11 and a second shield part 12. The first shield part is foldable on the second shield part. Each of the first shield part and the second shield part includes or is connected to at least one closure element 14 and 16, so that the at least one closure element 14 associated with the first shield part is in contact with at least one corresponding closure element 16 associated with the second shield part. The contact allows ensuring an electrical continuity between the first shield part and the second shield part and generating a Faraday cage.
Patent EP-3942185-A1 (EP)
Inventor: BUSBY BRUCE
IPC: F04D27/02
Filed: 2020-01-24
Abstract: The invention relates to a compressor unit (200) for a refrigeration system using a refrigerant. The compressor (200) unit comprises a centrifugal compressor (201) for compressing the refrigerant, wherein the compressor (201) has a discharge outlet (204) for discharging the compressed refrigerant,anda check valve (1; 100; 301a). An inlet (83) of the check valve (1; 100; 301a) is in fluid connection with the discharge outlet (204) of the compressor (201). In order to provide a more reliable and more quite compressor unit (200), the check valve(1; 100; 301a) is a nozzle check valve including a damping mechanism (41, 50; 50, 141), wherein a closing parameter of the check valve (1; 100; 301a) is between 50 s/m² and 2000 s/m², wherein the closing parameter is a closing time of the check valve (1; 100; 301a) divided by a port area of the check valve (1; 100; 301a).
Patent EP-3914597-A1 (EP)
Inventor: SAMAS BRIAN
IPC: A61K31/519
Filed: 2020-01-20
Abstract: This invention relates to crystalline (1S,2S,3S,5R)-3-((6-(difluoromethyl)-5-fluoro-1,2,3,4-tetrahydroisoquinolin-8-yl)oxy)-5-(4-methyl-7H-pyrrolo[2,3-d]pyrimidin-7-yl)cyclopentane-1,2-diol monophosphate hydrate, and to compositions and therapeutic uses thereof.
Patent EP-3925232-A1 (EP)
Inventor: MOUNCER BRIAN EUGENE
IPC: H04S7/00
Filed: 2020-01-23
Abstract: Audio receive beamforming is performed by a computing system. A set of audio signals are obtained via a microphone array (230, 310) and a set of inertial signals are obtained via a set of inertial sensors (232, 312) of a mobile device (210). A location of a targeted object (220) to beamform is identified within a camera feed captured via a set of one or more cameras (234, 314) imagining an environment of the mobile device. A parameter of a beamforming function is determined (324) that defines a beamforming region containing the targeted object (220) based on the set of inertial signals and the location of the targeted object. The beamforming function is applied (330) to the set of audio signals using the parameter to obtain a set of processed audio signals that increases a signal-to-noise ratio of an audio source within the beamforming region relative to the set of audio signals.
Patent EP-3935399-A1 (EP)
Inventor: SAKSCHEWSKI VITALI
IPC: G01R19/25
Filed: 2020-03-05
Abstract: Die Erfindung betrifft ein Verfahren zur näherungsweisen Bestimmung von Spannungen an einer Oberspannungsseite eines Transformators (4) anhand von gemessenen Spannungen an einer Unterspannungsseite des Transformators (4). Das Verfahren weist die folgenden Schritte auf: - Messen von Dreiecksspannungen (u Δ ) und Strangspannungen (uγ) und Phasenwinkeln (Φγ) an der Unterspannungsseite des Transformators (4); - Transformieren der Strangspannungen (uγ) und Phasenwinkel (Φγ) in Mit- und Gegensystemspannungen (u*+, u*-) und Phasenwinkel (Φ*+, Φ*-) des Mit- bzw. Gegensystems an der Unterspannungsseite; - Bestimmen von Mit- und Gegensystemspannungen (u*+, u*-) und Phasenwinkeln (Φ+, Φ-) des Mit- bzw. Gegensystems an der Oberspannungsseite aus den Mit- und Gegensystemspannungen (u*+, u*-) und Phasenwinkeln (Φ+, Φ-) des Mit- bzw. Gegensystems an der Unter- spannungsseite; - Bestimmen von Schätzwerten einer Nullsystemspannung (u* 0 ) und eines Phasenwinkels (Φ* 0 ) eines Nullsystems an der Oberspannungsseite aus den gemessenen Dreiecksspannungen (u Δ ) und Strangspannungen (uv) und Phasenwinkeln (Φγ) an der Unterspannungsseite; und - Transformieren der Mit-, Gegen- und Nullsystemspannungen (u*+, u*-, u* 0 ) und der Phasenwinkel (Φ*+, Φ*-, Φ* 0 ) in Strangspannungen und/oder Dreiecksspannungen an der Oberspannungsseite des Transformators (4). Die Erfindung betrifft weiter eine zur Durchführung des Verfahrens eingerichtete Vorrichtung.
Patent EP-3953280-A1 (EP)
Inventor: STANG SIEGMAR
IPC: B65G29/00
Filed: 2020-03-03
Abstract: The invention relates to a container processing system for processing containers or the like, according to the preamble of claim 1. According to the invention the container processing system comprises at least one processing device for adapting the given format part geometry of the at least one format part of the container processing system to a format part geometry predefined by the actual container geometry.
Patent EP-3930971-A1 (EP)
Inventor: TOOTHAKER CALVIN
IPC: B25J19/00
Filed: 2020-02-27
Abstract: A programmable motion robotic system is disclosed that includes a plurality of arm sections that are joined one to another at a plurality of joints to form an articulated arm; and a hose coupling an end effector of the programmable motion robotic system to a vacuum source, the hose being attached, in a joint portion of the hose, to at least two adjacent arm sections of the plurality of arm sections mutually attached to a joint of the plurality of joints such that the joint portion of the hose remains substantially outside of any plane defined by motion of the mutually adjacent arm sections when rotated about the joint.
Patent EP-3934452-A1 (EP)
Inventor: BERTOCCHI ALESSANDRO
IPC: A23N1/02
Filed: 2020-03-03
Abstract: A machine (100) for extracting puree, or juice, from a food product of vegetable origin comprises a hollow body (10) having a longitudinal axis (110) and an inlet (11) for introducing the food product. In the hollow body (10) a first extraction section (20a) and a second extraction section (20b) are provided both having, respectively, a sieve (30a,30b) and a rotor (40a,40b) coaxially positioned within the sieve and having a plurality of blades (46a,46b). The rotors (40a,40b) are caused to rotate by a respective driving group (80a,80b) in order to subject the treated product to a centrifugal force. In this way, in the first extraction section (20a) the division of the product is caused in a first portion, which passes through the sieve (20a), and in a second portion, which does not pass through the sieve and advance along the hollow body (10) up to reach a passage section (15) and, therefore, to enter in the second extraction section (20b). The blades (46a) of the rotor (40a) of the first extraction section (20a) and the blades (46b) of the rotor (40b) of the second extraction section (20b) are positioned at a predetermined distance (d) from each other less than 500 mm. In this way, the second portion of the product moves in the second extraction section (20b) without being deteriorated and without damaging the machine.
Patent EP-4126922-A1 (EP)
Title: Cd28h domain-containing chimeric antigen receptors and methods of use
Inventor: LONG ERIC O
IPC: A61K38/17
Filed: 2020-03-26
Abstract: Chimeric antigen receptors including (a) an antigen binding domain; (b) a transmembrane domain; and (c) an intracellular domain comprising a first intracellular signaling domain from CD28 homolog (CD28H) and a second intracellular signaling domain are provided. In some examples, the second intracellular domain is from 2B4, TCRζ, FcεR1γ, or DAP12. Chimeric antigen receptors including (a) an antigen binding domain; (b) a transmembrane domain; and (c) an intracellular domain comprising a first intracellular signaling domain from CD28H, a second intracellular signaling domain from 2B4, and a third intracellular signaling domain are also provided. In some examples, the third intracellular domain is from TCRζ, FcεR1γ, or DAP12. Nucleic acid molecules encoding the CARs and expression vectors including the nucleic acids are also provided. Isolated cells (such as T cells or natural killer cells) expressing the CARs and methods of treating a subject with cancer with the isolated cells are provided.
Patent EP-3958908-A1 (EP)
Title: Amatoxin antibody-drug conjugates and uses thereof
Inventor: MCDONAGH CHARLOTTE FENTON
IPC: A61P35/00
Filed: 2020-04-24
Abstract: Amatoxins, as well as antibody-drug conjugates (ADCs) comprising an amatoxin are provided, as well as compositions and methods of using the same. The compositions and methods provided herein can be used for cancer therapy. They can also be used to prepare a patient for hematopoietic stem cell transplant therapy and to improve the engraftment of hematopoietic stem cell transplants by selectively depleting endogenous hematopoietic stem cells prior to the transplant procedure. Methods and compositions for the treatment of various hematopoietic diseases, metabolic disorders, cancers, and autoimmune diseases, as well as prevention of graft-versus-host-disease (GVHD), are provided.
Patent EP-3968775-A1 (EP)
Title: Method for producing milk products with modified firmness and/or gelation time and products obtained
Inventor: DHAYAL SURENDER KUMAR
IPC: A23C9/156
Filed: 2020-05-15
Abstract: The present invention relates to methods for producing dairy food products modified with respect to their firmness and/or gelation time comprising cross-linked protein compounds and to methods for modifying said properties of said dairy food products, as well as to said modified dairy food products obtainable or obtained by such methods. Modification is achieved by in situ generation of H2O2 via carbohydrate oxidase, preferably cellobiose oxidase (EC 1.1.99.18), and cross-linking protein-tyrosine residues in a reaction using H202 via peroxidase (EC 1.11.1.7). Adding small phenolic compounds such as preferably p-coumaric acid or vanillin allows better control of the cross-linking reaction.
Patent EP-3962397-A1 (EP)
Title: Système et procédé de détermination de surface de section transversale de passage de liquide organique dans une anatomie
Inventor: HUYSMANS LOTTE
IPC: A61B34/10
Filed: 2020-04-29
Abstract: L'invention concerne des systèmes et des procédés de détermination de surface de section transversale de passage de liquide organique dans une anatomie.
Patent EP-3973314-A1 (EP)
Inventor: RUMALA YISA S
IPC: G01S7/481
Filed: 2020-05-15
Abstract: A LIDAR system that scans a beam in a full 360° FOV without any moving parts. The system includes a transmitter sub-system having a tunable laser beam source, an SPPR responsive to the laser beam, and a conical mirror receiving the output beam and directing the output beam into a desired FOV. The system also includes a receiver sub-system responsive to a reflected beam that is reflected off of an object that receives the output beam from the mirror, where the receiver sub-system includes a plurality of detector modules each including a receiver detector and arranged so that at least one detector module receives the reflected beam from any direction. The system further includes a signal processor sub-system that tunes the frequency of the laser beam generated by the laser source to change the angle orientation of the output beam and scan the output beam in the 360° FOV.
Patent EP-3973633-A1 (EP)
Inventor: APPEL CRAIG S
IPC: H03K19/003
Filed: 2020-05-19
Abstract: Embodiments provide for a tunable driving circuit (180) by monitoring (160) a frequency of a ring oscillator (140) of an electrical integrated circuit (110) connected to an optical modulator (121) to determine operational characteristics of the electrical integrated circuit (110); setting, based on the operational characteristics, a driving voltage for a plurality of tunable inverters (fig. 1: 182, fig. 7: 730, 760) and a plurality of fixed gain inverters (fig. 1. 182, fig. 7: 740, 750) that control the optical modulator (121), wherein each tunable inverter of the plurality of tunable inverters (fig. 7: 730, 760) is connected in parallel with a corresponding fixed gain inverter (fig. 7: 740, 750) of the plurality of fixed gain inverters on one of a first arm (fig. 7: 610A) and a second arm (fig. 7: 610B) connected to the optical modulator (121); and setting an amplification strength for the plurality of tunable inverters based on the operational characteristics.
Patent EP-3973044-A1 (EP)
Title: Sterilverbinder für den sterilen transfer eines flüssigen mediums
Inventor: DEUSE MARIO
IPC: C12M1/00
Filed: 2020-06-05
Abstract: Die Erfindung betrifft einen Sterilverbinder für den sterilen Transfer eines flüssigen, insbesondere biologischen, Mediums von einem Flüssigkeitsbehälter (2) in eine Fluidkammer (3, 3'), wobei der Sterilverbinder (1) eine erste und eine zweite Koppeleinrichtung (5, 8) aufweist. Es wird vorgeschlagen, dass die erste Koppeleinrichtung (5) einen Fluideinlass (7) und einen Fluidauslass (8) sowie eine erste Kanüle (9) aufweist, die ein vom Fluideinlass (7) abgewandtes Ende aufweist, das den Fluidauslass (8) bildet, dass die zweite Koppeleinrichtung (6) einen Fluiddurchlass (10) aufweist, der in einem Ausgangszustand des Sterilverbinders (1) von einem ersten Septum (11) axial abgedeckt ist, dass im Ausgangszustand des Sterilverbinders (1) der Fluidauslass (8) in einem hermetisch abgedichteten Bereich der ersten Koppeleinrichtung (5) angeordnet ist und die axial vom Fluiddurchlass (10) wegweisende Oberfläche (11a) des ersten Septums (11) in einem hermetisch abgedichteten Bereich der zweiten Koppeleinrichtung (6) angeordnet ist, und dass, ausgehend vom Ausgangszustand des Sterilverbinders (1), in einem fluidtechnischen Verbindungsvorgang eine Fluidverbindung zwischen dem Fluideinlass (7) und dem Fluiddurchlass (10) dadurch herstellbar ist, dass das den Fluidauslass (8) bildende Ende der ersten Kanüle (9) das erste Septum (11) der zweiten Koppeleinrichtung (6) durchstößt.
Patent EP-3782235-A1 (EP)
Inventor: SCHILPP STEFAN
IPC: H01R12/70
Filed: 2020-07-02
Abstract: Die Erfindung bezieht sich auf ein Direktsteckverbinder (1) für die Herstellung einer elektrischen Verbindung zwischen einem Leiter (30) und einer metallisierten Durchgangsöffnung (40) einer Leiterplatte (50). Der Direktsteckverbinder (1) weist ein Befestigungselement (4) und einen Kontakt (2) mit wenigstens einem ersten Kontaktarm (3a) auf. Der erste Kontaktarm (3a) ist zur elektrischen Verbindung des Leiters (30) mit der metallisierten Durchgangsöffnung (40) ausgebildet. Das Befestigungselement (4) kann eine Befestigungsposition und eine Freigabeposition einnehmen, wobei das Befestigungselement (4) in der Befestigungsposition zur Befestigung des Direktsteckverbinders (1) an der metallisierten Durchgangsöffnung (40) ausgebildet ist.
Patent EP-3980417-A1 (EP)
Inventor: NAIR PRATHAP SREEDHARAN
IPC: A61K31/519
Filed: 2020-06-09
Abstract: The invention relates to substituted nucleoside analogues of formula (I), pharmaceutically acceptable salts thereof and pharmaceutical compositions for treating diseases, disorders or conditions associated with the overexpression of PRMT5 enzyme. The invention also relates to methods of treating diseases, disorders or conditions associated with the overexpression of PRMT5 enzyme.
Patent EP-3915047-A1 (EP)
Inventor: SCHWARTZ ERIK
IPC: G06V10/764
Filed: 2020-01-21
Abstract: A process to partition a video feed to segment live player activity includes receiving, on a first recurring basis, a transmission of a central video feed from a first camera. The central video feed is calibrated against a spatial region represented in at least two dimensions that is encompassed by the central video feed. The process includes receiving, on a second recurring basis, a respective time-stamped position information from each tracking device in a plurality of tracking devices. Each tracking device is worn by a corresponding subject on the spatial region and transmits positional information that describes a time-stamped position of the corresponding subject in the spatial region. The process uses the received information and the calibration to define a first sub-view of the central video feed associated with a first subject. The first sub-view comprises a corresponding sub-frame associated with the first subject.
Patent EP-3966297-A1 (EP)
Inventor: NEWMEYER BENJAMIN
IPC: C09K11/02
Filed: 2020-07-10
Abstract: This disclosure pertains to the field of nanotechnology. The disclosure provides methods of preparing nanostructures with fluoride passivation. The disclosure also provides methods of preparing nanostructures with fluoride and amine passivation. The nanostructures have high quantum yield, narrow emission peak width, tunable emission wavelength, and colloidal stability. Also provided are nanostructures prepared using the methods. And, nanostructure films and molded articles comprising the nanostructures are also provided.
Patent EP-4032036-A1 (EP)
Inventor: BOCHAROV ALEXEI V
IPC: G06N20/00
Filed: 2020-06-09
Abstract: A quantum prediction AI system includes a quantum prediction circuit adapted to receive an input vector representing a subset of a time-sequential sequence; encode the input vector as a corresponding qubit register; apply a trained quantum circuit to the qubit register; and measure one or more qubits output from the quantum prediction circuit to infer a next data point in the series following the subset represented by the input vector.